Sodium Hydroxide and Nitric Acid

NaOH + HNO3 → NaNO3 + H2O

概要

Sodium hydroxide neutralizes nitric acid to form sodium nitrate and water. This strong acid-strong base reaction produces a neutral solution with the standard heat of neutralization. Sodium nitrate is a useful oxidizing salt.

参加者

役割 物質 係数 状態
反応物 Sodium Hydroxide NaOH 1 (aq)
反応物 Nitric Acid HNO₃ 1 (aq)
生成物 Sodium Nitrate NaNO₃ 1 (aq)
生成物 Water H₂O 1 (l)

日常の例

Sodium nitrate was historically known as Chile saltpeter and used as a fertilizer and food preservative.

産業上の重要性

硝酸ナトリウムは肥料、食品保存、太陽熱発電所の熱媒体、硝酸や爆薬の製造に使用される。

特性

タイプ
Double Replacement
可逆的
いいえ
エネルギー
発熱性
ΔH
-57.1 kJ/mol

関連する反応

Iron(III) Chloride and Sodium Hydroxide Ammonia and Hydrochloric Acid (White Smoke) Calcium Carbonate and Hydrochloric Acid Calcium Chloride and Sodium Carbonate Barium Chloride and Sodium Sulfate Precipitation Calcium Hydroxide and Carbon Dioxide (Limewater Test) Sodium Hydroxide and Iron(III) Chloride (Rust Color) Sodium Hydroxide and Hydrochloric Acid Neutralization Potassium Hydroxide and Sulfuric Acid Aluminum Hydroxide and Hydrochloric Acid

Frequently Asked Questions

What is the equation for Sodium Hydroxide and Nitric Acid?
The balanced equation is: NaOH + HNO₃ → NaNO₃ + H₂O.
What type of reaction is Sodium Hydroxide and Nitric Acid?
Sodium Hydroxide and Nitric Acid is a double replacement reaction.
Is Sodium Hydroxide and Nitric Acid exothermic or endothermic?
Sodium Hydroxide and Nitric Acid is exothermic (releases energy). The enthalpy change (ΔH) is -57.1 kJ/mol.